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java.lang.Objectaos.jack.jak.util.Watchable
aos.jack.jak.cursor.Cursor
aos.jack.util.cursor.EnumerationCursor
Enumeration cursors iterate over a java.util.Enumeration. True is returned while elements are available in the enumeration; false is returned when the end of the enumeration is reached.
Field Summary |
Fields inherited from class aos.jack.jak.cursor.Cursor |
FALSE, falseCursor, TRUE, trueCursor, UNKNOWN |
Constructor Summary | |
EnumerationCursor(java.util.Enumeration e)
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EnumerationCursor(java.util.Enumeration e,
Variable v)
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Method Summary | |
boolean |
bindValues(java.lang.Object o)
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void |
finished()
This informs the cursor that it is not going to be used again. |
boolean |
isTriggered()
Returns false. |
boolean |
next()
Used to determine if there are more elements to be bound |
void |
undo()
Undo tells the cursor to backtrack anything it has done. |
boolean |
unRegister(java.util.Observer o)
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Methods inherited from class aos.jack.jak.cursor.Cursor |
negate, register, reset |
Methods inherited from class aos.jack.jak.util.Watchable |
addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public EnumerationCursor(java.util.Enumeration e)
public EnumerationCursor(java.util.Enumeration e, Variable v)
Method Detail |
public boolean isTriggered()
isTriggered
in class Cursor
public boolean next()
next
in class Cursor
public void undo()
Cursor
undo
in class Cursor
public void finished()
Cursor
finished
in class Cursor
public boolean bindValues(java.lang.Object o)
public boolean unRegister(java.util.Observer o)
unRegister
in class Cursor
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US Government Restricted Rights
The JACK Modules and relevant Software Material have been developed entirely at private expense and are accordingly provided with RESTRICTED RIGHTS. Use, duplication, or disclosure by Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of DFARS 252.227-7013 or subparagraph (c)(1) and (2) of the Commercial Computer Software Restricted Rights and 48 CFR 52.2270-19, as applicable.